In a double-blind procedure,neither the individual administering the drug or placebo nor the individual receiving the drug or placebo knows which substance is which.

Question

Quizplus · Accepted Answer

The Answer of In a double-blind procedure,neither the individual administering the drug or placebo nor the individual receiving the drug or placebo knows which substance is which.

In a Double-Blind Procedure,neither the Individual Administering the Drug or Placebo